uid); if ($op == 'view' && user_access('node test view', $account)) { $grants['node_access_test'] = array(8888, 8889); } if ($op == 'view' && $account->uid == variable_get('node_test_node_access_all_uid', 0)) { $grants['node_access_all'] = array(0); } return $grants; } /** * Implements hook_node_access_records(). */ function node_access_test_node_access_records($node) { $grants = array(); // For NodeAccessBaseTableTestCase, only set records for private nodes. if (!variable_get('node_access_test_private') || $node->private) { $grants[] = array( 'realm' => 'node_access_test', 'gid' => 8888, 'grant_view' => 1, 'grant_update' => 0, 'grant_delete' => 0, 'priority' => 0, ); $grants[] = array( 'realm' => 'node_access_test', 'gid' => 8889, 'grant_view' => 1, 'grant_update' => 0, 'grant_delete' => 0, 'priority' => 0, ); // For the author realm, the GID is equivalent to a UID, which // means there are many many groups of just 1 user. $grants[] = array( 'realm' => 'node_access_test_author', 'gid' => $node->uid, 'grant_view' => 1, 'grant_update' => 1, 'grant_delete' => 1, 'priority' => 0, ); } return $grants; } /** * Implements hook_permission(). * * Sets up permissions for this module. */ function node_access_test_permission() { return array('node test view' => array('title' => 'View content')); } /** * Implements hook_menu(). * * Sets up a page that lists nodes. */ function node_access_test_menu() { $items = array(); $items['node_access_test_page'] = array( 'title' => 'Node access test', 'page callback' => 'node_access_test_page', 'access arguments' => array('access content'), 'type' => MENU_SUGGESTED_ITEM, ); $items['node_access_entity_test_page'] = array( 'title' => 'Node access test', 'page callback' => 'node_access_entity_test_page', 'access arguments' => array('access content'), 'type' => MENU_SUGGESTED_ITEM, ); return $items; } /** * Page callback for node access test page. * * Page should say "No nodes" if there are no nodes, and "Yes, # nodes" (with * the number filled in) if there were nodes the user could access. Also, the * database query is shown, and a list of the node IDs, for debugging purposes. * And if there is a query exception, the page says "Exception" and gives the * error. */ function node_access_test_page() { $output = ''; try { $query = db_select('node', 'mytab') ->fields('mytab'); $query->addTag('node_access'); $result = $query->execute()->fetchAll(); if (count($result)) { $output .= '

Yes, ' . count($result) . ' nodes

'; $output .= ''; } else { $output .= '

No nodes

'; } $output .= '

' . ((string) $query ) . '

'; } catch (Exception $e) { $output = '

Exception

'; $output .= '

' . $e->getMessage() . '

'; } return $output; } /** * Page callback for node access entity test page. * * Page should say "No nodes" if there are no nodes, and "Yes, # nodes" (with * the number filled in) if there were nodes the user could access. Also, the * database query is shown, and a list of the node IDs, for debugging purposes. * And if there is a query exception, the page says "Exception" and gives the * error. * * @see node_access_test_menu() */ function node_access_entity_test_page() { $output = ''; try { $query = new EntityFieldQuery; $result = $query->fieldCondition('body', 'value', 'A', 'STARTS_WITH')->execute(); if (!empty($result['node'])) { $output .= '

Yes, ' . count($result['node']) . ' nodes

'; $output .= ''; } else { $output .= '

No nodes

'; } } catch (Exception $e) { $output = '

Exception

'; $output .= '

' . $e->getMessage() . '

'; } return $output; } /** * Implements hook_form_BASE_FORM_ID_alter(). */ function node_access_test_form_node_form_alter(&$form, $form_state) { // Only show this checkbox for NodeAccessBaseTableTestCase. if (variable_get('node_access_test_private')) { $form['private'] = array( '#type' => 'checkbox', '#title' => t('Private'), '#description' => t('Check here if this content should be set private and only shown to privileged users.'), '#default_value' => isset($form['#node']->private) ? $form['#node']->private : FALSE, ); } } /** * Implements hook_node_load(). */ function node_access_test_node_load($nodes, $types) { $result = db_query('SELECT nid, private FROM {node_access_test} WHERE nid IN(:nids)', array(':nids' => array_keys($nodes))); foreach ($result as $record) { $nodes[$record->nid]->private = $record->private; } } /** * Implements hook_node_delete(). */ function node_access_test_node_delete($node) { db_delete('node_access_test')->condition('nid', $node->nid)->execute(); } /** * Implements hook_node_insert(). */ function node_access_test_node_insert($node) { _node_access_test_node_write($node); } /** * Implements hook_nodeapi_update(). */ function node_access_test_node_update($node) { _node_access_test_node_write($node); } /** * Helper for node insert/update. */ function _node_access_test_node_write($node) { if (isset($node->private)) { db_merge('node_access_test') ->key(array('nid' => $node->nid)) ->fields(array('private' => (int) $node->private)) ->execute(); } }